70 lines
1.8 KiB
C#
70 lines
1.8 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class GameStatePersistenceManager : MonoBehaviour
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{
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#region Singleton
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private static GameStatePersistenceManager _instance;
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// Public reference to the singleton instance
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public static GameStatePersistenceManager Instance
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{
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get
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{
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// If the instance doesn't exist, try to find it in the scene
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if (_instance == null)
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{
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_instance = FindObjectOfType<GameStatePersistenceManager>();
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// If it's still null, create a new GameObject and add the component
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if (_instance == null)
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{
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GameObject singletonObject = new GameObject(typeof(GameStatePersistenceManager).Name);
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_instance = singletonObject.AddComponent<GameStatePersistenceManager>();
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}
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}
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return _instance;
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}
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}
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#endregion
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protected void Awake()
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{
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// Ensure there's only one instance
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if (_instance != null && _instance != this)
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{
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Destroy(gameObject);
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return;
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}
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// If this is the first instance, set it as the singleton
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_instance = this;
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DontDestroyOnLoad(gameObject);
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}
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public void SaveData(string key, object value)
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{
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string jsonData = JsonUtility.ToJson(value);
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Debug.Log($"Saving: {key} = {jsonData}");
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PlayerPrefs.SetString(key, jsonData);
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}
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public bool HasDataForKey(string key)
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{
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return PlayerPrefs.HasKey(key);
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}
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public T LoadData<T>(string key)
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{
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string jsonData = PlayerPrefs.GetString(key);
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Debug.Log($"Loading: {key} = {jsonData}");
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return JsonUtility.FromJson<T>(jsonData);
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}
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}
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